Lithium content garnet type oxide, lithium secondary cell, and method for manufacturing solid electrolyte

作者: Tetsuo Kobayashi , Masahiko Asaoka , Shingo Ota , 慎吾 太田 , 哲郎 小林

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摘要: PROBLEM TO BE SOLVED: To provide a method for manufacturing lithium containing garnet type oxide and secondary battery having higher performance, solid electrolyte. SOLUTION: In the electrolyte, inorganic materials (for example, Li 2 CO 3 ) in which gas is formed by calcining them at prescribed temperature are mixed crushed solvent, temporarily calcined temporary calcination than lower molding-calcination to calcine after molding, additive amount of added material further temperature, recalcined without inputting it into solvent molded molding body temperature. Thus, calcination, volume change or like smaller composition drift suppressed further. For that reason, electrolyte obtained this shows high relative density conductivity. COPYRIGHT: (C)2010,JPO&INPIT

参考文章(1)
洋介 佐藤, Toshihiro Yoshida, Akihiko Honda, Yosuke Sato, 昭彦 本多, Masanori Hara, Kiyoshi Kanemura, 聖志 金村, 俊広 吉田, 正則 原, 敦史 帰山, Atsushi Kiyama, All-solid lithium secondary battery, and method of manufacturing the same ,(2009)